摘要:
A method of observing an airflow passage within a gas turbine engine includes locating a support in view of an airflow passage and housing an optical fiber within the support.
摘要:
A method is provided that involves a wall (14) configured to circumscribe and be radially adjacent a rotor (12). During this method, a tri-axial capacitance probe (32) is provided that includes a tri-axial conduit with an outer conductor member. The tri-axial capacitance probe (32) is configured to output data indicative of a characteristic of the rotor (12). The tri-axial capacitance probe (32) is configured within a wall aperture in the wall (14). The outer conductor member is electrically coupled with the wall (12). The wall (12) is configured as a housing for the tri-axial capacitance probe (32).